NBS Special Publication, Issues 411-415U.S. Government Printing Office, 1974 |
From inside the book
Results 1-5 of 100
Page 5
... possible the marketing of a small quantity of flame retardant cellu- losic children's sleepwear . Based on the performance of these pre - market and market materials in the vertical test , a char length criterion was developed . Figure ...
... possible the marketing of a small quantity of flame retardant cellu- losic children's sleepwear . Based on the performance of these pre - market and market materials in the vertical test , a char length criterion was developed . Figure ...
Page 12
... possible legal prob- lems , in the form of enforceability . The latter requirement , reproducibility , precludes the use of a range of conditions within which testing can be done . It forces the selection of a given humidity condition ...
... possible legal prob- lems , in the form of enforceability . The latter requirement , reproducibility , precludes the use of a range of conditions within which testing can be done . It forces the selection of a given humidity condition ...
Page 18
... possible and appropriate to distinguish between hazards associated with the design characteristics of the product and those that can arise due to production errors . These distinctions lead to two sets of tests , each conducted on a ...
... possible and appropriate to distinguish between hazards associated with the design characteristics of the product and those that can arise due to production errors . These distinctions lead to two sets of tests , each conducted on a ...
Page 39
... possible in the case of cellulose because of its ability to undergo decomposition by at least two competing pathways , as shown in figure 2. The decomposition to carbon dioxide water proceeds only very slowly in the absence of catalysts ...
... possible in the case of cellulose because of its ability to undergo decomposition by at least two competing pathways , as shown in figure 2. The decomposition to carbon dioxide water proceeds only very slowly in the absence of catalysts ...
Page 44
... possible to conclude that both condensed phase and vapor phase activity are important in the flame retardation process . It is not possible , however , to determine the relative importance of the two processes . This is particularly ...
... possible to conclude that both condensed phase and vapor phase activity are important in the flame retardation process . It is not possible , however , to determine the relative importance of the two processes . This is particularly ...
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aerosol sprays analysis analyzer antiperspirant Applications atomic beam Building Bureau of Standards burn room calibration calorimeter Capability carbon monoxide carpet ceiling cellulose char length chemical Chemistry combustion concentration Contact corridor cotton crib density detector determine diameter distribution droplet effect electrical electron energy Engineering fabric facility fire department fire investigation Fire Research Fire Safety fire tests firefighters flame retardant flame spread flameover flammability flow frequency Gaithersburg gypsum board hazard heat ignition source inches instrument intensity involved isotopes laboratory laser light scattering Literature mass materials ment micrometer molecular National Bureau NBS Reactor neutron nylon operation optical optical density oxide oxygen particles percent phase Phone phosphorus polymer problems pyrolysis radiant flux radiation range sample Section smoke soffit specimen spectrometer spray structure studies surface Tech techniques Technology temperature test method thermal tion vertical wall